You can move the indicated map section by using the arrow keys at the top left corner. Alternatively work by mouse click: keep the mouse key pushed down and move the mouse into the direction requested.
How to change zoom factor
Use the plus or minus key at the top left corner for to get deeper into the map centre or out of it to the borderlines.
How to change type of map
You usually see a satellite picture around the place marked by you. Alternatively, you can decide for a street map; then click on "Map". If you want to have both of them, click on "Hybrid".
How to get information on a certain place
Click on the place selected in order to get more information about it.